package com.example.tests;

import static com.example.fw.ContactHelper.CREATION;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertThat;
import java.io.File;
import java.io.IOException;
import java.util.Iterator;
import static com.example.tests.ContactDataGenerator.loadContactsFromXmlFile;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

import com.example.utils.SortedListOf;

public class ContactCreationTests extends TestBase {

	@BeforeClass
    public void prepare() {
        app.navigateTo().mainPage();
    }
	
	 @DataProvider
     public Iterator<Object[]> contactsFromFile() throws IOException {
             return wrapContactsForDataProvider(loadContactsFromXmlFile(new File("contacts.xml"))).iterator();
     }

	@Test(dataProvider = "contactsFromFile")
	public void testContactCreationWithValidData(ContactData contact)
			throws Exception {
		
		// save old state
		SortedListOf<ContactData> oldList = app.getModel().getContacts();

		// actions
		app.getContactHelper().CreateContact(contact, CREATION);

		// save new state
		SortedListOf<ContactData> newList = app.getModel().getContacts();
		// compare states
		assertThat(newList, equalTo(oldList.withAdded(contact)));
		
		if (wantToCheck()) {
			if ("yes".equals(app.getProperty("check.db"))) {
				assertThat(app.getModel().getContacts(), equalTo(app
						.getHibernateHelper().listContacts()));
			}
			if ("yes".equals(app.getProperty("check.db"))) {
				assertThat(app.getModel().getContacts(), equalTo(app
						.getContactHelper().getUIContacts()));
			}
		}
	}

	}

